By Matt Rosenberg. A nations economy can be divided into various sectors to define the proportion of the population engaged in the activity sector. This categorization is seen as a continuum of distance from the natural environment.he packaging and processing of the raw material associated with this sector is also considered to be part of this sector. In developed and developing countries, a decreasing proportion of workers are involved in the primary sector.
RC SNUBBERS (SMPS) Snubbers are energy-absorbing circuits used to suppress the voltage spikes caused by the circuit's. inductance when a switch, electrical or mechanical, opens. The most common snubber circuit is a. capacitor and resistor connected in series across the switch (transistor).
A capacitor is a passive electronic component which basically consist of two parallel metal layers separated by an insulator. The types of capacitors are named after this dielectric. We use capacitors with dielectrics made of ceramic, mica, polyester, tantalum etc. Capacitors are used to block or to store voltages and to filter out signals.